in neat (no solvent) N2O5 (from P2O5 with HNO3); heating first to 50°C, at the end of reaction to 90°C;; drying on heating, removal of excessive iodine by sublimation; recrystallization in water several times, drying on heating to 220°C;;
in not given byproducts: HClO4; I2 reacts with chlorine heptoxide at normal temp. under explosion, at low temp. slowlier; reactn. product: white powder: heating (100°C) -> setting free HClO4, residue: I2O5;;
参考文献
Michael, A.; Conn, W. T.
American Chemical Journal, 1901 , vol. 25, p. 93 - 93
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Gmelin Handbook: I: MVol.1, 54, page 180 - 182
in neat (no solvent) from solid N2O5 and dry I2;; product mixture;;
参考文献
Fouque, G.
Bulletin de la Societe Chimique de France, 1914 , vol. 15, p. 777 - 777
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Gmelin Handbook: I: MVol.2, 101, page 465 - 467
Bart
Patent: DE258059 ;
Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 11, p. 152
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Bart
Chem. Zentralbl., 1913 , vol. 84, # I p. 1374
